GridViewComboBoxColumn

[sarag]

Hi,

I am using Telerik Q3 2010, blend 4, vs 2010.

i am using rad gridview  one of the column is Gridviewcombobox column, when i set the ItemContainerStyle of the combobox i am loosing data, when i click the dropdown instead of getting tubelist i am getting the object name. if i comment the ItemContainerStyle its working fine.

 please see the attached image.

<Style  TargetType="telerik:RadComboBox">
        <Setter Property="OpenDropDownOnFocus" Value="True"/>
        <!--<Setter Property="MinHeight" Value="50"/>-->
        <Setter Property="ItemContainerStyle" Value="{DynamicResource RadComboBoxItemStyle1}" />

        <Setter Property="MaxDropDownHeight" Value="500" />

    </Style>

<Style x:Key="RadComboBoxItemStyle1" TargetType="{x:Type telerik:RadComboBoxItem}">
            <Setter Property="Background" Value="Transparent" />
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type telerik:RadComboBoxItem}">
                        <Border x:Name="Background" BorderBrush="steelblue" BorderThickness="1" Background="{TemplateBinding Background}" Margin="5,2" CornerRadius="2">
                            <Grid>
                                <Rectangle x:Name="Highlight" Visibility="Collapsed">
                                    <Rectangle.Fill>
                                        <LinearGradientBrush EndPoint="0.5,1" MappingMode="RelativeToBoundingBox" StartPoint="0.5,0">
                                            <GradientStop Color="#FF5F9DD6" />
                                            <GradientStop Color="White" Offset="1" />
                                        </LinearGradientBrush>
                                    </Rectangle.Fill>
                                </Rectangle>
                                <ContentPresenter x:Name="Content" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" ContentStringFormat="{TemplateBinding ContentStringFormat}" TextElement.Foreground="Black" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" OpacityMask="Black" Margin="2,10" />
                            </Grid>
                        </Border>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsHighlighted" Value="True">
                                <Setter Property="Visibility" TargetName="Highlight" Value="Visible" />
                                <Setter Property="BorderBrush" TargetName="Background" Value="SteelBlue" />
                                <Setter Property="Background" Value="#FF001720" TargetName="Background" />
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
            <Setter Property="HorizontalContentAlignment" Value="Left" />
            <Setter Property="VerticalContentAlignment" Value="Center" />
            <Setter Property="Padding" Value="3,1" />
            <Setter Property="SnapsToDevicePixels" Value="True" />
            <Setter Property="FocusVisualStyle" Value="{x:Null}" />
        </Style>

<telerik:GridViewComboBoxColumn DataMemberBinding="{Binding TubeType}"     
DisplayMemberPath="TubeType"  SelectedValueMemberPath="TubeType"  Header="Tube Type"  
MinWidth="200" EditTriggers="CellClick" />

[Maya]

Hi sarag,

I have used the exact same code as the one you provided and everything works as expected. I am sending you the sample project I used for testing the case. Please take a look at it and let me know in case of any misunderstandings.
 

Greetings,
Maya
the Telerik team